Boron trichloride

• Formula: BCl₃
• Molecular weight: 117.170
• IUPAC Standard InChI: InChI=1S/BCl3/c2-1(3)4 Copy

  
• IUPAC Standard InChIKey: FAQYAMRNWDIXMY-UHFFFAOYSA-N Copy
• CAS Registry Number: 10294-34-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Borane, trichloro-; Boron chloride (BCl3); Trichloroborane; Trichloroboron; BCl3; Boron chloride; Chlorure de bore; UN 1741; Trona boron trichloride
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Reaction thermochemistry data
  • Ion clustering data
  • Mass spectrum (electron ionization)
• Data at other public NIST sites:
  • Electron-Impact Ionization Cross Sections (on physics web site)
  • Gas Phase Kinetics Database
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• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

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Phase change data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

Antoine Equation Parameters

log₁₀(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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Gas phase ion energetics data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled as indicated in comments:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi
RDSH - Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron
B - John E. Bartmess

Electron affinity determinations

Ionization energy determinations

Appearance energy determinations

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Parker and Robinson, 1927
Parker, T.W.; Robinson, P.L., Critical Temperatures of Boron Trichloride and Silicon Tetrachloride., J. Chem. Soc., 1927, 1927, 2977-81. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, https://doi.org/10.1021/ie50448a022 . [all data]

Rothe, Mathur, et al., 1980
Rothe, E.W.; Mathur, B.P.; Reck, G.P., Measurement of boron trihalide electron affinites: Correlation with boron-nitrogen adduct strengths, Inorg. Chem., 1980, 19, 829. [all data]

Bassett and Lloyd, 1971
Bassett, P.J.; Lloyd, D.R., Photoelectron spectra of halides. Part II.High-resolution spectra of the boron trihalides, J. Chem. Soc., 1971, (A), 1551. [all data]

Dibeler and Walker, 1969
Dibeler, V.H.; Walker, J.A., Mass spectrometric study of photoionization. XIII.Boron trichloride and diborontetrachloride, Inorg. Chem., 1969, 8, 50. [all data]

King, Krishnamurthy, et al., 1972
King, G.H.; Krishnamurthy, S.S.; Lappert, M.F.; Pedley, J.B., Bonding studies of compounds of boron and the Group 4 elements. Part 9. Photoelectron spectra and bonding studies of halogeno-, dimethylamino-, and methyl-boranes, BX₃ and BX₂Y, Faraday Discuss. Chem. Soc., 1972, 54, 70. [all data]

Koski, Kaufman, et al., 1959
Koski, W.S.; Kaufman, J.J.; Pachucki, C.F., A mass spectroscopic appearance potential study of some boron trihalides, J. Am. Chem. Soc., 1959, 81, 1326. [all data]

Marriott and Craggs, 1957
Marriott, J.; Craggs, J.D., Ionization and dissociation by electron impact. II. Boron trifluoride and boron trichloride, J. Electron. Control, 1957, 3, 194. [all data]

Law and Margrave, 1956
Law, R.W.; Margrave, J.L., Mass spectrometer appearance potentials for positive ion fragments from BF₃, B(CH₃)₃, B(C₂H₅)₃, B(OCH₃)₃, and HB(OCH₃)₂, J. Chem. Phys., 1956, 25, 1086. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  AE	Appearance energy
  EA	Electron affinity
  Tc	Critical temperature

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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